1014158137 has 4 divisors (see below), whose sum is σ = 1073814516. Its totient is φ = 954501760.

The previous prime is 1014158111. The next prime is 1014158147. The reversal of 1014158137 is 7318514101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 468982336 + 545175801 = 21656^2 + 23349^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014158137 - 2⁷ = 1014158009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1014158099 and 1014158108.

It is not an unprimeable number, because it can be changed into a prime (1014158147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29828164 + ... + 29828197.

It is an arithmetic number, because the mean of its divisors is an integer number (268453629).

Almost surely, 2^1014158137 is an apocalyptic number.

1014158137 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1014158137 is a deficient number, since it is larger than the sum of its proper divisors (59656379).

1014158137 is an equidigital number, since it uses as much as digits as its factorization.

1014158137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59656378.

The product of its (nonzero) digits is 3360, while the sum is 31.

The square root of 1014158137 is about 31845.8496039908. The cubic root of 1014158137 is about 1004.6972800129.

The spelling of 1014158137 in words is "one billion, fourteen million, one hundred fifty-eight thousand, one hundred thirty-seven".